Collective Behaviour without Collective Order in Wild Swarms of Midges.
Alessandro AttanasiAndrea CavagnaLorenzo Del CastelloIrene GiardinaStefania MelilloLeonardo ParisiOliver PohlBruno RossaroEdward ShenEdmondo SilvestriMassimiliano VialePublished in: PLoS Comput. Biol. (2014)